David Montgomery - Net Worth and Insider Trading
David Montgomery Net Worth
The estimated net worth of David Montgomery is at least $62 Million dollars as of 2025-07-02. David Montgomery is the EVP Global Business Strategy of Somnigroup International Inc and owns about 883,839 shares of Somnigroup International Inc (SGI) stock worth over $62 Million. Details can be seen in David Montgomery's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that David Montgomery has not made any transactions after 2025-06-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of David Montgomery
David Montgomery Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David Montgomery owns 1 companies in total, including Somnigroup International Inc (SGI) .
Click here to see the complete history of David Montgomery’s form 4 insider trades.
Insider Ownership Summary of David Montgomery
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SGI | Somnigroup International Inc | 2025-06-11 | Exec VP & Pres of Intl Ops |
David Montgomery Latest Holdings Summary
David Montgomery currently owns a total of 1 stock. David Montgomery owns 883,839 shares of Somnigroup International Inc (SGI) as of June 11, 2025, with a value of $62 Million.
Latest Holdings of David Montgomery
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SGI | Somnigroup International Inc | 2025-06-11 | 883,839 | 69.69 | 61,594,740 |
Holding Weightings of David Montgomery
David Montgomery Form 4 Trading Tracker
According to the SEC Form 4 filings, David Montgomery has made a total of 9 transactions in Somnigroup International Inc (SGI) over the past 5 years, including 0 buys and 9 sells. The most-recent trade in Somnigroup International Inc is the sale of 76,008 shares on June 11, 2025, which brought David Montgomery around $5 Million.
Insider Trading History of David Montgomery
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David Montgomery Trading Performance
David Montgomery Ownership Network
Ownership Network List of David Montgomery
Ownership Network Relation of David Montgomery

David Montgomery Owned Company Details
What does Somnigroup International Inc do?
Who are the key executives at Somnigroup International Inc?
David Montgomery is the Exec VP & Pres of Intl Ops of Somnigroup International Inc. Other key executives at Somnigroup International Inc include EVP & Direct to Consumer Buster H Clifford Iii , EVP & INTERNATIONAL Hansbart Wijnand , and CAO & VP of Strategic Planning Bhaskar Rao .
Somnigroup International Inc (SGI) Insider Trades Summary
Over the past 18 months, David Montgomery made 1 insider transaction in Somnigroup International Inc (SGI) with a net sale of 76,008. Other recent insider transactions involving Somnigroup International Inc (SGI) include a net sale of 22,092 shares made by Buster H Clifford Iii , a net sale of 1,748 shares made by Evelyn S Dilsaver ,
In summary, during the past 3 months, insiders sold 98,100 shares of Somnigroup International Inc (SGI) in total and bought 0 shares, with a net sale of 98,100 shares. During the past 18 months, 99,848 shares of Somnigroup International Inc (SGI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 99,848 shares.
Somnigroup International Inc (SGI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Somnigroup International Inc Insider Transactions
David Montgomery Mailing Address
Above is the net worth, insider trading, and ownership report for David Montgomery. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David Montgomery's mailing address is: Lexington Ky 40511.